To GH-BC
(see GH Installation Manual)
Audio/Data wire
#872002
To GH-VBC
(see GH Installation Manual)
Video wire #871802
Aiphone Communication Systems
1700 130th Ave. N.E.
Bellevue, WA 98005
(425) 455-0510
FAX (425) 455-0071
TOLL FREE TECHNICAL SUPPORT:
(800) 692-0200
TOLL FREE FAX LINE: (800) 832-3765
E-MAIL: [email protected]
GH-VAX Instr.
1106JDJS
SPECIFICATIONS:
Power Source:
Supplied from GH-VBC
Video Input:
1V peak-to-peak, 75 ohm (composite video)
Mounting:
GH-VAX video module mounts inside GH entrance panel in place of standard GH-VA module
Use GF-BP blank panel to cover the GH-VAX module
Terminations:
Color-coded prewired pigtails, connector, and tension terminals
Wiring:
2 conductor, non-shielded, solid wire from GH-VBC. Use Aiphone 871802 wire.
Wiring Distance:
330' from GH-VBC
Dimensions (HxWxD):
3-5/8" x 4-1/4" x 2"
NOTE:
Only information concerning the GH-VAX is shown here. For complete system installation, please refer to the
GH installation manual.
OPERATIONS:
1. Visitor comes to Entrance panel and calls tenant. (See standard operational instructions.)
2. Video image will come from the remotely located CCTV camera, and will be powered on only
when the entrance panel is engaged, or when a tenant selects that entry to be viewed. If full time
video is required from that camera, alternate connections are required.
3. When the tenant concludes the call, the video camera will turn off.
Note: Monitor mode functionality (of a entry station or GH-VAX in stand-alone configuration) is of
the lowest overall priority and will be overridden by any other system communications or
calling function.
AIPHONE
OPTIONAL CONFIGURATION (Stand-alone CCTV Adaptor):
1. GH-VAX can be used as a stand-alone CCTV adaptor if system capacity allows it. This station counts as
and is programmed as an entrance panel.
2. Stand-alone camera panel should be comprised of (1) GH-VAX, (1) GF-BP, (1) GH-DA, (1) GH-DP, (1)
GF-2F. Either GF-2B (semi-flush) or GF-102HB (surface mount) should be used for mounting the
hardware.
3. The GH-DA associated with the GH-VAX must be programmed to allow tenants the ability to monitor the
CCTV camera. This can be done most easily via the ‘TRANSFER DATA’ command on GH-NS or GH-MK
(see pg. 30, 34). This will transfer data FROM the already-programmed GH-NS or GH-MK to the GH-DA
being used as a stand-alone unit with the GH-VAX.
4. Video image will come from the remotely located CCTV camera, and will be powered on only when the
stand-alone panel is engaged. This occurs when a tenant cycles through the entrance stations by pressing
the KEY button (sequentially) when the system is in standby mode. (If a visitor calls from an entrance
station, tenant viewing will be cut off).
CCTV Camera
coax
GH-VAX with GH-DA
(Used as CCTV camera adaptor)
